OT-2026-000036593
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000036593) never changes.
Identity and time
| Publication number | OT-2026-000036593 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7608-b31c-48efc401afb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036593 |
| Status | PUBLIC |
Content hashes
| Canonical text | b22cdba72759edd694ae043fc3d968ba3df96778018d9c66e4c5fbef5cbd8f04 |
|---|---|
| Markdown | af16f5403a50b3805040211b640a62f9b2f379b91c582e2303a645e5d67d324b |
| Publication page | f21fa5a180480a98e85cdd0b751d62598f2bae623a2bb733892fddfa843c8889 |
| Manifest | 5cef2a78507e258e9a568b9ce2838615ed840e86556be2f9b190bf30a8a9e262 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | qlwvSe67vmPakzJaL/3Mv0xRLf2MUjCW4jYcaclKDAVQE5StXoGTZ8ZhCBQJ4pbB3kYYasFzXLDZD65mm10jCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:25:49.114000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036593observed f21fa5a180480a98e85cdd0b751d6259...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:49.096573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036593/manifest.jsonobserved 5cef2a78507e258e9a568b9ce2838615...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.079975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036593/publication.mdobserved af16f5403a50b3805040211b640a62f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.064275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036593/publication.txtobserved b22cdba72759edd694ae043fc3d968ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|